Question

What is Heron's Formula?​

Answer 1

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$\rightarrow$ Heron's formula (sometimes called Hero's formula), named after Hero of Alexandria, gives the area of a triangle when the length of all three sides are known.

$\rightarrow$ Unlike other triangle area formulae, there is no need to calculate angles or other distances in the triangle first.

Answer 2

Step-by-step explanation:

In geometry, Heron's formula (sometimes called Hero's formula), named after Hero of Alexandria, gives the area of a triangle when the length of all three sides are known. Unlike other triangle area formulae, there is no need to calculate angles or other distances in the triangle first.